An adaptable low temperature environment electric energy storage system

Abstract

The application discloses an electric energy storage system adaptable to low-temperature environment and relates to the technical field of electric energy storage.The application provides the following scheme in view of the problem that traditional storage batteries are not easy to adapt to low-temperature environment, and the scheme comprises a first box body, two second blocking plates are slidably connected to the inner walls of the two sides of the first box body, support plates are welded to the inner walls of the two sides of the first box body, a third box body is fixedly connected to the top inner wall of the first box body through bolts, and a driving motor is fixedly connected to the bottom of the third box body through bolts.The application can dissipate heat through various modes, thereby cooling the storage battery, avoiding the influence of high external temperature on the working of the storage battery, and being capable of insulating the storage battery, heating the external environment and avoiding the influence of low temperature on the storage battery, so that the storage battery can normally work, and the application is simple in operation, convenient to use and novel.

Description

Technical Field

[0001] This invention relates to the field of energy storage technology, and in particular to an energy storage system adaptable to low-temperature environments. Background Technology

[0002] A storage battery is a device that directly converts chemical energy into electrical energy. It is a battery designed for rechargeability, achieving recharging through a reversible chemical reaction. It usually refers to lead-acid batteries, which are a type of battery and belong to the category of secondary batteries. Its working principle is as follows: during charging, external electrical energy is used to regenerate the internal active materials, storing electrical energy as chemical energy. When discharging is needed, the chemical energy is converted back into electrical energy for output, such as the batteries commonly used in mobile phones.

[0003] However, traditional batteries are not well adapted to low-temperature environments. Low temperatures can affect the chemical reactions inside the battery, causing it to malfunction. In addition, traditional batteries tend to generate heat during operation, but existing energy storage devices are not good at dissipating heat. Therefore, an energy storage system that can adapt to low-temperature environments is proposed to solve the above problems. Summary of the Invention

[0004] (I) Purpose of the Invention

[0005] To address the technical problems existing in the background art, this invention proposes an energy storage system adaptable to low-temperature environments. This invention can dissipate heat in multiple ways to cool the battery, preventing the battery from being affected by excessively high external temperatures. It can also keep the battery warm and heat the external environment to prevent the low temperature from affecting the battery, thus enabling the battery to work normally. It is simple to operate, convenient to use, and has strong novelty.

[0006] (II) Technical Solution

[0007] This invention provides an energy storage system adaptable to low-temperature environments, comprising a first housing, two second blocking plates slidably connected to the inner walls of both sides of the first housing, support plates welded to the inner walls of both sides of the first housing, a third housing fixedly connected to the inner wall of the top of the first housing by bolts, a drive motor fixedly connected to the bottom of the third housing by bolts, an airbag provided on the inner wall of the bottom of the third housing, and placement plates welded to the inner walls of both sides of the first housing, with the top of the placement plates fixedly connected to the second housing by bolts.

[0008] Preferably, the top of the second blocking plate is uniformly welded with second blocking blocks arranged in a rectangular array, and the ends of the second blocking plates that are close to each other are welded with third toothed racks. The top of the first housing is provided with second heat dissipation holes arranged in a rectangular array.

[0009] Preferably, the top of the left support plate is slidably connected with a limiting block, the top of the limiting block is hingedly connected with a first connecting rod, the end of the first connecting rod away from the limiting block is hingedly connected with the bottom of the left second blocking plate, the left side of the limiting block is welded with a third spring, the other end of the third spring is welded with the left side inner wall of the first box body, the right side of the limiting block is welded with an L-shaped rod, the end of the L-shaped rod away from the limiting block is welded with a sliding rod, the right end of the sliding rod is slidably connected with a second gear, and the inner ring of the second gear is rotatably connected with a fourth rotating shaft.

[0010] Preferably, the right end of the fourth rotating shaft is welded with the output end of the driving motor, the outer ring of the fourth rotating shaft is welded with a sixth gear, the bottom of the left support plate is welded with a second fixing sleeve, the inner ring of the second fixing sleeve is sleeved with a third rotating shaft, the left end of the third rotating shaft is welded with a second bevel gear, and the outer ring of the third rotating shaft is welded with a first gear.

[0011] Preferably, the two side inner walls of the third box body are slidably connected with movable plates, the material of the movable plates is iron, the top of the movable plate is fixedly connected with a moving contact through bolts, the top inner wall of the third box body is welded with two fourth springs, the other end of the fourth spring is welded with a sliding plate, the two ends of the sliding plate are slidably connected with the two side inner walls of the third box body, the bottom of the sliding plate is welded with a fixed contact, the two sides of the third box body are slidably connected with magnets, and the side of the magnet away from the third box body is fixedly connected with a second gear rack.

[0012] Preferably, the front and back inner walls of the first box body are rotatably connected with fourth gears, the fourth gears are respectively meshed with the second gear rack and the third gear rack, the bottom of the movable plate is welded with a first gear rack penetrating through and extending to the bottom of the third box body, the bottom of the right support plate is welded with a first fixing sleeve, the inner ring of the first fixing sleeve is sleeved with a first rotating shaft, the outer ring of the first rotating shaft is rotatably connected with a fifth gear, the fifth gear is meshed with the sixth gear, the right side of the fifth gear is slidably connected with a fourth gear rack, the front and back of the fourth gear rack are slidably connected with the front and back inner walls of the first box body, and the front and back inner walls of the first box body are rotatably connected with third gears.

[0013] Preferably, the right end of the first rotating shaft is welded with a first bevel gear, the bottom inner wall of the second box body is rotationally connected with a second rotating shaft penetrating and extending to the top of the second box body, the top of the second rotating shaft is rotationally connected with the bottom of the placing plate, the outer ring of the second rotating shaft is welded with a cam and a third bevel gear, the cam is located in the second box body, the inner walls of the sides of the second box body close to each other are welded with two fifth springs, the other end of the fifth spring is welded with a pressing plate, the right side of the pressing plate is fixedly connected with a semiconductor refrigeration plate through bolts, the left side of the pressing plate is fixedly connected with a heating pipe through bolts, and the third bevel gear is meshed with the second bevel gear and the first bevel gear respectively.

[0014] Preferably, the inner walls of the two sides of the first box body are welded with partition plates, the top of the partition plate is provided with a storage battery, the right top of the left second box body is sleeved with a first air pipe surrounding the outer ring of the storage battery, the other end of the first air pipe is sleeved with the bottom right of the left second box body, the left top of the right second box body is sleeved with a second air pipe surrounding the outer ring of the storage battery, the other end of the second air pipe is sleeved with the bottom left of the right second box body, the first air pipe and the second air pipe are provided with one-way valves, and the bottom of the partition plate is provided with an electromagnet.

[0015] Preferably, the bottom inner wall of the first box body is slidably connected with two movable blocks, the side of the movable block close to each other is welded with a second spring, the side of the movable block away from each other is welded with a connecting column, the top of the connecting column is welded with a first blocking plate penetrating and extending to the top of the partition plate, the sides of the first blocking plate away from each other are uniformly welded with first blocking blocks arranged in a rectangular array, the two sides of the first box body are provided with first heat dissipation holes arranged in a rectangular array, the top of the side of the first blocking plate away from each other is welded with a first spring, the other end of the first spring is welded with the inner walls of the two sides of the first box body respectively, the top of the movable block is hingedly connected with a second connecting rod, the end of the second connecting rod away from the movable block is hingedly connected with a fixed plate, and the top of the fixed plate is provided with an iron block.

[0016] Compared with the prior art, the above technical scheme of the present application has the following beneficial technical effects:

[0017] The present application can dissipate heat in multiple ways, thereby cooling the storage battery, avoiding the influence of high external temperature on the working of the storage battery, and being capable of heating the external environment to avoid the influence of low temperature on the storage battery, so that the storage battery can work normally, and the operation is simple and convenient, and the present application has strong novelty. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 A structure diagram of an electric energy storage system suitable for low temperature environment is provided.

[0019] Figure 2 Part A of the local enlarged structure diagram of the electric energy storage system suitable for low temperature environment.

[0020] Figure 3 Part B of the local enlarged structure diagram of the electric energy storage system suitable for low temperature environment.

[0021] Figure 4 Part C of the local enlarged structure diagram of the electric energy storage system suitable for low temperature environment.

[0022] Figure 5 Part D of the local enlarged structure diagram of the electric energy storage system suitable for low temperature environment.

[0023] The drawings show that: 1, the first box; 2, support plate; 3, first bevel gear; 4, first fixed sleeve; 5, first rotating shaft; 6, first plug plate; 7, battery; 8, fixed plate; 9, iron block; 10, electromagnet; 11, partition; 12, first air pipe; 13, first spring; 14, first gear; 15, second gear; 16, first connecting rod; 17, air bag; 18, first rack; 19, second plug plate; 20, third gear; 21, second connecting rod; 22, movable block; 23, connecting column; 24, second spring; 25, second rotating shaft; 26, second bevel gear; 27, third rotating shaft; 28, third bevel gear; 29, extrusion plate; 30, placing plate; 31, cam; 32, second box; 33, third box; 34, movable plate; 35, magnet; 36, second rack; 37, fourth gear; 38, third rack; 39, driving motor; 40, fourth rotating shaft; 41, fourth rack; 42, fifth gear; 43, sixth gear. DETAILED DESCRIPTION

[0024] In order to make the objects, technical solutions and advantages of the present application clearer, further detailed description will be made to the present application with reference to the specific embodiments and the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present application. In addition, in the following description, the description of the known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present application.

[0025] Example 1:

[0026] Please refer to Figures 1-5The application provides an electric energy storage system adaptable to a low-temperature environment, which comprises a first box body 1, two second blocking plates 19 which are slidably connected to the inner walls of the two sides of the first box body 1, support plates 2 which are welded to the inner walls of the two sides of the first box body 1, a third box body 33 which is fixedly connected to the top inner wall of the first box body 1 through bolts, a driving motor 39 which is fixedly connected to the bottom of the third box body 33 through bolts, an air bag 17 which is arranged at the bottom inner wall of the third box body 33, placing plates 30 which are welded to the inner walls of the two sides of the first box body 1, a second box body 32 which is fixedly connected to the top of the placing plate 30 through bolts, two movable blocks 22 which are slidably connected to the bottom inner wall of the first box body 1, second springs 24 which are welded to the sides of the movable blocks 22 which are close to each other, connecting columns 23 which are welded to the sides of the movable blocks 22 which are away from each other, first blocking plates 6 which are welded to the top outer sides of the baffle plates 11 through the connecting columns 23, first blocking blocks which are evenly welded to the sides of the first blocking plates 6 which are away from each other and are arranged in a rectangular array, and first heat dissipation holes which are arranged in a rectangular array and are formed in the two sides of the first box body 1. Under normal circumstances, the electromagnet 10 is powered on, the electromagnet 10 is powered on to attract the iron block 9, so that the fixed plate 8 moves upwards, the upward movement of the fixed plate 8 can drive the second connecting rod 21 to move, the movement of the second connecting rod 21 can drive the movable blocks 22 to move and be close to each other and compress the second springs 24, meanwhile, the connecting columns 23 are close to each other, so that the first blocking plates 6 are close to each other, the first blocking blocks are separated from the first heat dissipation holes, heat is dissipated through the first heat dissipation holes, and the overheating of the first box body 1 does not affect the work of the storage battery 7.

[0027] Example 2

[0028] Please refer to Figures 1-5On the basis of embodiment 1, the top of the second blocking plate 19 is uniformly welded with the second blocking block arranged in a rectangular array, the end of the second blocking plate 19 close to each other is welded with the third rack 38, the top of the first box 1 is provided with the second heat dissipation hole arranged in a rectangular array, the top of the left side supporting plate 2 is slidingly connected with the limiting block, the top of the limiting block is hingedly connected with the first connecting rod 16, the end of the first connecting rod 16 away from the limiting block is hingedly connected with the bottom of the left second blocking plate 19, the left side of the limiting block is welded with the third spring, the other end of the third spring is welded with the left side inner wall of the first box 1, the right side of the limiting block is welded with the L-shaped rod, the end of the L-shaped rod away from the limiting block is welded with the slide rod, the right end of the slide rod is slidingly connected with the second gear 15, the inner ring of the second gear 15 is rotatably connected with the fourth rotating shaft 40, when the temperature in the first box 1 gradually rises, the air bag 17 expands under the condition that the heat dissipation cannot be repeated, the expansion of the air bag 17 can make the movable plate 34 move upward, so that the movable contact and the fixed contact are in contact, so that the driving motor 39 starts to work, the upward movement of the movable plate 34 can make the magnet 35 move upward, the upward movement of the magnet 35 can make the second rack 36 move upward, the upward movement of the second rack 36 can make the fourth gear 37 rotate, the rotation of the fourth gear 37 can make the third rack 38 move downward, the downward movement of the third rack 38 can make the second blocking plate 19 move downward, the downward movement of the second blocking plate 19 can make the second blocking block separate from the second heat dissipation hole, so that heat dissipation can be carried out through the second heat dissipation hole.

[0029] Embodiment 3

[0030] Please refer to Figures 1-5On the basis of embodiment 1, the right end of the first rotating shaft 5 is welded with the first bevel gear 3, the inner wall of the bottom of the second box body 32 is rotatably connected with the second rotating shaft 25 which penetrates and extends to the top of the second box body 32, the top of the second rotating shaft 25 is rotatably connected with the bottom of the placing plate 30, the outer ring of the second rotating shaft 25 is welded with the cam 31 and the third bevel gear 28, the cam 31 is located in the second box body 32, the inner wall of the side of the second box body 32 which is close to each other is welded with two fifth springs, the other end of the fifth spring is welded with the extrusion plate 29, the right side of the left extrusion plate 29 is fixedly connected with the semiconductor refrigeration plate through bolts, the left side of the right extrusion plate 29 is fixedly connected with the heating pipe through bolts, the third bevel gear 28 is engaged with the second bevel gear 26 and the first bevel gear 3 respectively, the downward movement of the left second blocking plate 19 can make the first connecting rod 16 move, the movement of the first connecting rod 16 can make the limiting block move rightwards, the rightward movement of the limiting block can make the second gear 15 move rightwards, so that the second gear 15 is engaged with the first gear 14, thereby making the first gear 14 rotate, the rotation of the first gear 14 can make the third rotating shaft 27 rotate, the rotation of the third rotating shaft 27 can make the second bevel gear 26 rotate, the rotation of the second bevel gear 26 can make the third bevel gear 28 rotate, the rotation of the third bevel gear 28 can make the second rotating shaft 25 rotate, the rotation of the second rotating shaft 25 can make the cam 31 rotate, the rotation of the cam 31 can make the extrusion plate 29 move rightwards, under the action of the fifth spring, the extrusion plate 29 moves leftwards, thereby completing reciprocating motion, at the same time, the semiconductor refrigeration plate starts to work, under the action of the extrusion plate 29, cold air is extruded into the first air pipe 12, thereby cooling the storage battery 7.

[0031] Embodiment 4:

[0032] Please refer to Figures 1-5On the basis of implementation 1, the front and back inner walls of the first box body 1 are rotationally connected with a fourth gear 37, the fourth gear 37 is meshed with the second rack 36 and the third rack 38 respectively, the bottom of the movable plate 34 is welded with a first rack 18 penetrating and extending to the bottom of the third box body 33, the bottom of the right side supporting plate 2 is welded with a first fixed sleeve 4, the inner ring of the first fixed sleeve 4 is sleeved with a first rotating shaft 5, the outer ring of the first rotating shaft 5 is rotationally connected with a fifth gear 42, the fifth gear 42 is meshed with a sixth gear 43, the right side of the fifth gear 42 is slidingly connected with a fourth rack 41, the front and back of the fourth rack 41 are slidingly connected with the front and back inner walls of the first box body 1 respectively, the front and back inner walls of the first box body 1 are rotationally connected with a third gear 20, the third gear 20 is meshed with the fourth rack 41 and the first rack 18 respectively, when the device is in a low temperature environment, the semiconductor refrigeration piece no longer works, the electromagnet 10 is powered off, the iron block 9 moves downward under the action of the weight, so that the first blocking block blocks the first heat dissipation hole, at the same time, the temperature decreases, the air bag 17 contracts, the second rack 36 moves downward, the downward movement of the second rack 36 can make the fourth gear 37 rotate, the rotation of the fourth gear 37 can make the third rack 38 move upward, so that the second blocking block blocks the second heat dissipation hole, and the first box body 1 is in a relatively closed environment, which is convenient for heat preservation, at the same time, the driving motor 39 is started, the downward movement of the movable plate 34 can make the first rack 18 move downward, so that the third gear 20 rotates, the rotation of the third gear 20 can make the fourth rack 41 move right, so that the fifth gear 42 is meshed with the sixth gear 43, so that the first rotating shaft 5 rotates, the rotation of the first rotating shaft 5 can make the first bevel gear 3 rotate, the rotation of the first bevel gear 3 can make the right side third bevel gear 28 rotate, at the same time, the heating pipe starts to work, under the action of the right side pressing plate 29, hot air enters the second air pipe, so as to avoid the influence of low temperature on the storage battery 7, so that the storage battery 7 can work normally.

[0033] In the application, normally, the electromagnet 10 is in the energized state, the electromagnet 10 is energized to attract the iron block 9, so that the iron block 9 is attached to the electromagnet 10, thereby enabling the fixed plate 8 to move upward, the upward movement of the fixed plate 8 enables the second connecting rod 21 to move, the movement of the second connecting rod 21 enables the movable block 22 to move, thereby enabling the movable block 22 to move to compress the second spring 24, and simultaneously enabling the connecting column 23 to move to each other, thereby enabling the first blocking plate 6 to move to each other, thereby enabling the first blocking block to be separated from the first heat dissipation hole, and enabling heat dissipation through the first heat dissipation hole, when the temperature in the first box body 1 gradually increases, the air bag 17 expands, the expansion of the air bag 17 enables the movable plate 34 to move upward, thereby enabling the movable plate 34 to contact the fixed contact, thereby enabling the driving motor 39 to start working, since the movable plate 34 is made of iron, the upward movement of the movable plate 34 drives the magnet 35 to move upward, the upward movement of the magnet 35 enables the second rack 36 to move upward, the upward movement of the second rack 36 enables the fourth gear 37 to rotate, the rotation of the fourth gear 37 enables the third rack 38 to move downward, the downward movement of the third rack 38 enables the second blocking plate 19 to move downward, the downward movement of the second blocking plate 19 enables the second blocking block to be separated from the second heat dissipation hole, thereby enabling heat dissipation through the second heat dissipation hole, the downward movement of the left second blocking plate 19 enables the first connecting rod 16 to move, the movement of the first connecting rod 16 enables the limiting block to move to the right, the movement of the limiting block to the right enables the second gear 15 to move to the right, so that the second gear 15 is engaged with the first gear 14, thereby enabling the first gear 14 to rotate, the rotation of the first gear 14 enables the third rotating shaft 27 to rotate, the rotation of the third rotating shaft 27 enables the second bevel gear 26 to rotate, the rotation of the second bevel gear 26 enables the third bevel gear 28 to rotate, the rotation of the third bevel gear 28 enables the second rotating shaft 25 to rotate, the rotation of the second rotating shaft 25 enables the cam 31 to rotate, the rotation of the cam 31 enables the extrusion plate 29 to move to the right, and under the action of the fifth spring, the extrusion plate 29 moves to the left, thereby completing reciprocating motion, and simultaneously the semiconductor refrigeration piece starts working, under the action of the extrusion plate 29, cold air is extruded into the first air pipe 12 to cool the battery 7, when the device is in a low-temperature environment, the semiconductor refrigeration piece stops working, the electromagnet 10 is de-energized, under the action of the weight, the iron block 9 moves downward, thereby enabling the first blocking block to block the first heat dissipation hole, and simultaneously the temperature decreases, enabling the air bag 17 to contract, enabling the second rack 36 to move downward, the downward movement of the second rack 36 enables the fourth gear 37 to rotate, the rotation of the fourth gear 37 enables the third rack 38 to move upward, thereby enabling the second blocking block to block the second heat dissipation hole, enabling the first box body 1 to be in a relatively closed environment, thereby facilitating heat preservation, simultaneously, the driving motor 39 is started, the downward movement of the movable plate 34 enables the first rack 18 to move downward, thereby enabling the third gear 20 to rotate, the rotation of the third gear 20 enables the fourth rack 41 to move to the right, enabling the fifth gear 42 to be engaged with the sixth gear 43, thereby enabling the first rotating shaft 5 to rotate, the rotation of the first rotating shaft 5 enables the first bevel gear 3 to rotate,The rotation of the first bevel gear 3 can make the right third bevel gear 28 rotate, and the heating pipe starts to work, under the action of the right extrusion plate 29, hot gas enters the second air pipe, thereby reducing the influence of low temperature on the storage battery 7, so that the storage battery 7 can work normally.

[0034] It should be understood that the above specific embodiments of the present application are only used for illustrative or explanatory purposes of the principles of the present application, and do not constitute a limitation on the present application. Therefore, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present application shall be included in the protection scope of the present application. In addition, the appended claims of the present application are intended to cover all changes and modifications falling within the scope and boundary of the appended claims, or the equivalent forms of such scope and boundary.

Claims

1. An adaptable low temperature environment electric energy storage system comprising a first box (1), characterized in that, The both side inner walls of the first box body (1) are slidably connected with two second blocking plates (19), the both side inner walls of the first box body (1) are welded with support plates (2), the top inner wall of the first box body (1) is fixedly connected with a third box body (33) through bolts, the bottom of the third box body (33) is fixedly connected with a driving motor (39) through bolts, the bottom inner wall of the third box body (33) is provided with an air bag (17), the both side inner walls of the first box body (1) are welded with placing plates (30), the top of the placing plate (30) is fixedly connected with a second box body (32) through bolts, the top of the second blocking plate (19) is uniformly welded with second blocking blocks arranged in a rectangular array, the end of the second blocking plate (19) close to each other is welded with a third rack (38), the top of the left support plate (2) is slidably connected with a limiting block, the top of the limiting block is hingedly connected with a first connecting rod (16), the end of the first connecting rod (16) away from the limiting block is hingedly connected with the bottom of the left second blocking plate (19), the right side of the limiting block is welded with an L-shaped rod, the end of the L-shaped rod away from the limiting block is welded with a sliding rod, the right end of the sliding rod is slidably connected with a second gear (15), the inner ring of the second gear (15) is rotatably connected with a fourth rotating shaft (40), the right end of the fourth rotating shaft (40) is welded with the output end of the driving motor (39), the outer ring of the fourth rotating shaft (40) is welded with a sixth gear (43), the bottom of the left support plate (2) is welded with a second fixed sleeve, the inner ring of the second fixed sleeve is sleeved with a third rotating shaft (27), the left end of the third rotating shaft (27) is welded with a second bevel gear (26), the outer ring of the third rotating shaft (27) is welded with a first gear (14), the both side inner walls of the third box body (33) are slidably connected with movable plates (34), the top of the movable plate (34) is fixedly connected with a movable contact, the both side inner walls of the third box body (33) are welded with two fourth springs, the other end of the fourth spring is welded with a sliding plate, the bottom of the sliding plate is welded with a fixed contact, the both sides of the third box body (33) are slidably connected with magnets (35), the side of the magnet (35) away from the third box body (33) is fixedly connected with a second rack (36), the front and back inner walls of the first box body (1) are rotatably connected with fourth gears (37), the bottom of the movable plate (34) is welded with a first rack (18) penetrating through and extending to the bottom of the third box body (33), the bottom of the right support plate (2) is welded with a first fixed sleeve (4), the inner ring of the first fixed sleeve (4) is sleeved with a first rotating shaft (5), the outer ring of the first rotating shaft (5) is rotatably connected with a fifth gear (42), the fifth gear (42) is engaged with the sixth gear (43), the right side of the fifth gear (42) is slidably connected with a fourth rack (41), the front and back inner walls of the first box body (1) are rotatably connected with third gears (20),The third gear (20) meshes with the fourth rack (41) and the first rack (18) respectively. The right end of the first rotating shaft (5) is welded with a first bevel gear (3), the bottom inner wall of the second box (32) is rotationally connected with a second rotating shaft (25) penetrating and extending to the top of the second box (32), the top of the second rotating shaft (25) is rotationally connected with the bottom of the placing plate (30), the outer ring of the second rotating shaft (25) is welded with a cam (31) and a third bevel gear (28), the cam (31) is located in the second box (32), the inner wall of the side of the second box (32) close to each other is welded with two fifth springs, the other end of the fifth spring is welded with a pressing plate (29), the right side of the left pressing plate (29) is fixedly connected with a semiconductor refrigeration plate through bolts, the left side of the right pressing plate (29) is fixedly connected with a heating pipe through bolts, the third bevel gear (28) is engaged with the second bevel gear (26) and the first bevel gear (3) respectively, the inner wall of the two sides of the first box (1) is welded with a partition plate (11), the top of the partition plate (11) is provided with a battery (7), the right top of the left side of the second box (32) is sleeved with a first air pipe (12) surrounding the outer ring of the battery (7), the other end of the first air pipe (12) is sleeved with the bottom right side of the left second box (32), the left top of the right side of the second box (32) is sleeved with a second air pipe surrounding the outer ring of the battery (7), the bottom of the partition plate (11) is provided with an electromagnet (10), the bottom inner wall of the first box (1) is slidably connected with two movable blocks (22), the side of the movable block (22) close to each other is welded with a second spring (24), the side of the movable block (22) away from each other is welded with a connecting column (23), the top of the connecting column (23) is welded with a first blocking plate (6) penetrating and extending to the top outside of the partition plate (11), the side of the first blocking plate (6) away from each other is uniformly welded with a first blocking block arranged in a rectangular array, the two sides of the first box (1) are provided with a first heat dissipation hole arranged in a rectangular array, the top of the side of the first blocking plate (6) away from each other is welded with a first spring (13), the other end of the first spring (13) is welded with the inner wall of the two sides of the first box (1) respectively, the top of the movable block (22) is hingedly connected with a second connecting rod (21), the end of the second connecting rod (21) away from the movable block (22) is hingedly connected with a fixed plate (8), the top of the fixed plate (8) is provided with an iron block (9).

2. An electric energy storage system adaptable to low temperature environments according to claim 1, characterized in that, The left side of the limiting block is welded with a third spring, and the other end of the third spring is welded with the left inner wall of the first box (1).

3. An electric energy storage system adaptable to cryogenic environments according to claim 2, characterized in that, The material of the movable plate (34) is iron, and the two ends of the sliding plate are slidably connected with the inner walls of the two sides of the third box (33).

4. An electric energy storage system adaptable to low temperature environments according to claim 3, characterized in that, The fourth gear (37) is engaged with the second rack (36) and the third rack (38) respectively, and the front and back surfaces of the fourth rack (41) are slidably connected with the front and back inner walls of the first box (1) respectively. The left side of the limiting block is welded with a third spring, and the other end of the third spring is welded with the left inner wall of the first box (1). The material of the movable plate (34) is iron, and the two ends of the sliding plate are slidably connected with the inner walls of the two sides of the third box (33). The fourth gear (37) is engaged with the second rack (36) and the third rack (38) respectively, and the front and back surfaces of the fourth rack (41) are slidably connected with the front and back inner walls of the first box (1) respectively.

5. An electric energy storage system adaptable to cryogenic environments according to claim 4, characterized in that, The other end of the second air pipe is sleeved with the bottom left side of the right second box (32), and the first air pipe (12) and the second air pipe are provided with one-way valves.

Images